1387725300

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{6977}}^1$

素因数の和:7027

約数の個数: 216

約数和(自身を含む): 4960604376

約数和(自身を除く): 3572879076

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 17, 18, 20, 25, 26, 30, 34, 36, 39, 45, 50, 51, 52, 60, 65, 68, 75, 78, 85, 90, 100, 102, 117, 130, 150, 153, 156, 170, 180, 195, 204, 221, 225, 234, 255, 260, 300, 306, 325, 340, 390, 425, 442, 450, 468, 510, 585, 612, 650, 663, 765, 780, 850, 884, 900, 975, 1020, 1105, 1170, 1275, 1300, 1326, 1530, 1700, 1950, 1989, 2210, 2340, 2550, 2652, 2925, 3060, 3315, 3825, 3900, 3978, 4420, 5100, 5525, 5850, 6630, 6977, 7650, 7956, 9945, 11050, 11700, 13260, 13954, 15300, 16575, 19890, 20931, 22100, 27908, 33150, 34885, 39780, 41862, 49725, 62793, 66300, 69770, 83724, 90701, 99450, 104655, 118609, 125586, 139540, 174425, 181402, 198900, 209310, 237218, 251172, 272103, 313965, 348850, 355827, 362804, 418620, 453505, 474436, 523275, 544206, 593045, 627930, 697700, 711654, 816309, 907010, 1046550, 1067481, 1088412, 1186090, 1255860, 1360515, 1423308, 1541917, 1569825, 1632618, 1779135, 1814020, 2093100, 2134962, 2267525, 2372180, 2721030, 2965225, 3083834, 3139650, 3265236, 3558270, 4081545, 4269924, 4535050, 4625751, 5337405, 5442060, 5930450, 6167668, 6279300, 6802575, 7116540, 7709585, 8163090, 8895675, 9070100, 9251502, 10674810, 11860900, 13605150, 13877253, 15419170, 16326180, 17791350, 18503004, 20407725, 21349620, 23128755, 26687025, 27210300, 27754506, 30838340, 35582700, 38547925, 40815450, 46257510, 53374050, 55509012, 69386265, 77095850, 81630900, 92515020, 106748100, 115643775, 138772530, 154191700, 231287550, 277545060, 346931325, 462575100, 693862650, 1387725300]

約数ペア:

[(1, 1387725300), (2, 693862650), (3, 462575100), (4, 346931325), (5, 277545060), (6, 231287550), (9, 154191700), (10, 138772530), (12, 115643775), (13, 106748100), (15, 92515020), (17, 81630900), (18, 77095850), (20, 69386265), (25, 55509012), (26, 53374050), (30, 46257510), (34, 40815450), (36, 38547925), (39, 35582700), (45, 30838340), (50, 27754506), (51, 27210300), (52, 26687025), (60, 23128755), (65, 21349620), (68, 20407725), (75, 18503004), (78, 17791350), (85, 16326180), (90, 15419170), (100, 13877253), (102, 13605150), (117, 11860900), (130, 10674810), (150, 9251502), (153, 9070100), (156, 8895675), (170, 8163090), (180, 7709585), (195, 7116540), (204, 6802575), (221, 6279300), (225, 6167668), (234, 5930450), (255, 5442060), (260, 5337405), (300, 4625751), (306, 4535050), (325, 4269924), (340, 4081545), (390, 3558270), (425, 3265236), (442, 3139650), (450, 3083834), (468, 2965225), (510, 2721030), (585, 2372180), (612, 2267525), (650, 2134962), (663, 2093100), (765, 1814020), (780, 1779135), (850, 1632618), (884, 1569825), (900, 1541917), (975, 1423308), (1020, 1360515), (1105, 1255860), (1170, 1186090), (1275, 1088412), (1300, 1067481), (1326, 1046550), (1530, 907010), (1700, 816309), (1950, 711654), (1989, 697700), (2210, 627930), (2340, 593045), (2550, 544206), (2652, 523275), (2925, 474436), (3060, 453505), (3315, 418620), (3825, 362804), (3900, 355827), (3978, 348850), (4420, 313965), (5100, 272103), (5525, 251172), (5850, 237218), (6630, 209310), (6977, 198900), (7650, 181402), (7956, 174425), (9945, 139540), (11050, 125586), (11700, 118609), (13260, 104655), (13954, 99450), (15300, 90701), (16575, 83724), (19890, 69770), (20931, 66300), (22100, 62793), (27908, 49725), (33150, 41862), (34885, 39780)]